The most recent submissions are listed first.
| Digest Nr | Subject and Author |
 |
| 2003.06.19.10 | Electro-pneumatic Hybrid Duo-Art Vorsetzer, from Peter Phillips |
| 2000.01.24.07 | Tracker Organs vs. Electro-Pneumatic Action, from Jim Cook |
| 2000.01.21.04 | Tracker Organs vs. Electro-Pneumatic Action, from Bill Chapman |
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